Well Karait, hitting the lower lever on any north American truck will do nothing if it's not powered up with the driver on the deadman switch. Some antiquated lifts still can be lowered with no power.
For god's sake, lower the $@#%* forks! AND Put safety cones around the forks, or Pay attention when walking and lift you're dog gone feet! If your that dense and trip over forks then GO HOME ya ****!